• Sep , 22 2023

1. Status of mobile phone jammer during operation It can block the radio frequency of a specific area, causing signal blocking, thus blocking all communications. Just like radio muting, users cannot send or receive calls or text as long as it is within the interference range. 2. What is the mobile phone jammer? It is a device that blocks the communication between the mobile phone signal and the ba...

• Sep , 22 2023

Generally, the examination room type radio jammer is usually determined by power, frequency range, material, accessories and appearance. Radio jammers with different functions are definitely different. For example, our company's 818b5 examination room mobile phone signal shield is divided into a stand-alone version and a network version. The network version can switch and adjust the power of the e...

• Sep , 22 2023

The prison is a place with strict control and high confidentiality. There are some important criminals in custody. It is prohibited to use mobile phones and other electronic devices to contact the outside world. It is reasonable to strictly control mobile phones. To prevent the creation of prison security, prisons use wireless jammers to prevent such situations. So as not to cause public order and...

• Sep , 16 2023

The backpack style phone jammer device has always been highly valued and favored by customers due to its exquisite appearance and portable functionality. Customers also hope to first understand the relevant performance of this phone jammer device when consulting the product. However, during the consultation process, they often focus on asking a question: they are worried that the electromagnetic r...

• Sep , 16 2023

In recent years, with the development of the times, mobile phones have become a must-have product for people. It is common for students to affect their lives and studies in order to play with their phones. Many teachers who inspect dormitories at night often find that some students are playing with their phones in their beds, and some even play until one or two o'clock at night without resting, wh...

• Sep , 16 2023

If it is in a conventional usage environment, installing and debugging afrequency jammer device is not complicated. Generally, it is only necessary to power on the device and turn on the host switch. By observing the working status of the phone at different distances from the frequency interference device, the interference effect can be intuitively judged. However, once encountering complex usage ...

• Sep , 09 2023

If it is in a conventional usage environment, installing and debugging a phone jammer is not complicated. Generally, it is only necessary to power on the device and turn on the host switch. By observing the working status of the phone at different distances from the blocking device, the interference effect can be intuitively recognized. However, once encountering complex usage environments where s...

• Sep , 09 2023

Some customers, especially individual users, have asked us all the questions about mobile signal jammer products and have requested to trade and purchase on e-commerce platforms. Unfortunately, as a professional manufacturer of mobile signal jammer, Nanjing Baikang Electromechanical Technology Co., Ltd. only provides our own company's corporate trading account and does not support transactions on ...

• Sep , 09 2023

The so-called portable network jammer device, whose portable functional characteristics are mainly reflected in its small appearance size, is convenient for carrying or fast transportation. Another obvious functional feature is the diversity of power supply methods. In addition to the most basic use of AC power supply, it is usually equipped with built-in large capacity rechargeable batteries. In ...